Finding the Fourth Proportional to 12,950.82, 19,423.86 and 3,463.26

Step by Step Solution

1. Step 1: Write the proportion equation
   12,950.82 : 19,423.86 = 3,463.26 : x
2. Step 2: Convert to fraction form
   12,950.82/19,423.86 = 3,463.26/x
3. Step 3: Cross multiply
   12,950.82x = 19,423.86 × 3,463.26
4. Step 4: Simplify right side
   12,950.82x = 67,269,877.38
5. Step 5: Solve for x
   x = 67,269,877.38/12,950.82
6. Step 6: Final answer
   x = 5,194.26